Class DrawContext

java.lang.Object

com.itextpdf.layout.renderer.DrawContext

public class DrawContext
extends Object

This class holds instances which required for drawing on pdf document.

Field Summary

Fields

Modifier and Type	Field	Description
private PdfCanvas	canvas
private PdfDocument	document
private boolean	taggingEnabled

Constructor Summary

Constructors

Constructor	Description
DrawContext(PdfDocument document, PdfCanvas canvas)	Create drawing context by setting document and pdf canvas on which drawing will be performed.
DrawContext(PdfDocument document, PdfCanvas canvas, boolean enableTagging)	Create drawing context by setting document and pdf canvas on which drawing will be performed.

Method Summary

Modifier and Type	Method	Description
PdfCanvas	getCanvas()	Get pdf canvas.
PdfDocument	getDocument()	Get pdf document.
boolean	isTaggingEnabled()	Get document tagging property.
void	setTaggingEnabled(boolean taggingEnabled)	Set document tagging property.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

document

private PdfDocument document

canvas

private PdfCanvas canvas

taggingEnabled

private boolean taggingEnabled

Constructor Details

DrawContext

public DrawContext(PdfDocument document,
 PdfCanvas canvas)

Create drawing context by setting document and pdf canvas on which drawing will be performed.

Parameters:

document - pdf document

canvas - canvas to draw on

DrawContext

public DrawContext(PdfDocument document,
 PdfCanvas canvas,
 boolean enableTagging)

Create drawing context by setting document and pdf canvas on which drawing will be performed.

Parameters:

document - pdf document

canvas - canvas to draw on

enableTagging - if true document drawing operations will be appropriately tagged

Method Details

getDocument

public PdfDocument getDocument()

Get pdf document.

Returns:

PdfDocument instance

getCanvas

public PdfCanvas getCanvas()

Get pdf canvas.

Returns:

PdfCanvas instance

isTaggingEnabled

public boolean isTaggingEnabled()

Get document tagging property.

Returns:

true if tagging is enabled, false otherwise

setTaggingEnabled

public void setTaggingEnabled(boolean taggingEnabled)

Set document tagging property.

Parameters:

taggingEnabled - true if to enable tagging, false to disable it